body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td {
  margin: 0;
  padding: 0
}

body, button, input, select, textarea {
  font: 14px/1 "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Georgia, tahoma, arial, simsun, "宋体";
  color: #333;
  -ms-overflow-style: scrollbar;
  word-break: break-all
}

button, input, select, textarea {
  font-size: 100%
}

a {
  color: inherit;
  text-decoration: none;
  outline: 0;
}

table {
  border-collapse: collapse;
  border-spacing: 0
}

fieldset, img, area, a {
  border: 0;
  outline: 0
}

img {
  display: block;
}

address, caption, cite, code, dfn, em, th, var, i {
  font-style: normal;
  font-weight: normal
}

code, kbd, pre, samp {
  font-family: courier new, courier, monospace
}

ol, ul {
  list-style: none
}

body {
  background: #fff;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

small {
  font-size: 12px
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom
}

legend {
  color: #000
}

a, input {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

input, textarea, button, select {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-appearance: none;
  -moz-appearance: none;
  border-radius: 0;
  outline: none;
}

div {
  -webkit-overflow-scrolling: touch;
}

/****************flexbox**************/
.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

.flex-center {
  justify-content: center;
  align-items: center;
}

/*横向或纵向*/
.flex-row {
  flex-direction: row;
}

.flex-col {
  flex-direction: column;
}

.flex-row-reverse {
  flex-direction: row-reverse;
}

.flex-col-reverse {
  flex-direction: column-reverse;
}

.flex-wrap {
  flex-wrap: wrap;
}

/*主轴对齐方式*/
.flex-justify-start {
  justify-content: flex-start;
}

.flex-justify-end {
  justify-content: flex-end;
}

.flex-justify-center {
  justify-content: center;
}

.flex-justify-between {
  justify-content: space-between;
}

.flex-justify-around {
  justify-content: space-around;
}

/*侧轴对齐方式*/
.flex-align-start {
  align-items: flex-start;
}

.flex-align-end {
  align-items: flex-end;
}

.flex-align-center {
  align-items: center;
}

.flex-align-baseline {
  align-items: baseline;
}

.flex-align-stretch {
  align-items: stretch;
}

/*主轴换行时行在侧轴的对齐方式，必须定义flex-wrap为换行*/
.flex-content-start {
  align-content: flex-start;
}

.flex-content-end {
  align-content: flex-end;
}

.flex-content-center {
  align-content: center;
}

.flex-content-between {
  align-content: space-between;
}

.flex-content-around {
  align-content: space-around;
}

.flex-content-stretch {
  align-content: stretch;
}

/*允许子元素收缩*/
.flex-child-grow {
  flex-grow: 1;
}

/*允许拉伸*/
.flex-child-shrink {
  flex-shrink: 1;
}

/*允许收缩*/
.flex-child-noshrink {
  flex-shrink: 0;
}

/*不允许收缩*/
.flex-child-average {
  flex: 1;
}

/*平均分布，兼容旧版必须给宽度*/
.flex-child-first {
  order: 1;
}

/*排第一个*/
/*子元素在侧轴的对齐方式*/
.flex-child-align-start {
  align-self: flex-start;
}

.flex-child-align-end {
  align-self: flex-end;
}

.flex-child-align-center {
  align-self: center;
}

.flex-child-align-baseline {
  align-self: baseline;
}

.flex-child-align-stretch {
  align-self: stretch;
}

.text-ellipsis {
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-wrap: normal;
}

.block {
  display: block;
}

.inline-block {
  display: inline-block;
}

.inline {
  display: inline;
}

.hide {
  display: none;
}

.left {
  float: left;
}

.right {
  float: right;
}

.full-height {
  height: 100%;
}

.full-width {
  width: 100%;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.fixed {
  position: fixed;
}

.clear {
  clear: both;
}

.overflow-hide {
  overflow: hidden;
}

.normal {
  font-weight: normal;
}

.bold {
  font-weight: bold;
}

.font-30 {
  font-size: 30px;
}

.font-24 {
  font-size: 24px;
}

.font-22 {
  font-size: 22px;
}

.font-20 {
  font-size: 20px;
}

.font-18 {
  font-size: 18px;
}

.font-17 {
  font-size: 17px;
}

.font-16 {
  font-size: 16px;
}

.font-15 {
  font-size: 15px;
}

.font-14 {
  font-size: 14px;
}

.font-13 {
  font-size: 13px;
}

.font-12 {
  font-size: 12px;
}

.font-10 {
  font-size: 10px;
}

.border-box {
  box-sizing: border-box;
}

.border {
  border: solid 1px #dfdfdf;
}

.border-top {
  border-top: 1px solid #dfdfdf;
}

.border-bottom {
  border-bottom: 1px solid #dfdfdf;
}

.border-left {
  border-left: 1px solid #dfdfdf;
}

.border-right {
  border-right: 1px solid #dfdfdf;
}

.margin {
  margin: 10px;
}

.margin-top {
  margin-top: 10px;
}

.margin-right {
  margin-right: 10px;
}

.margin-bottom {
  margin-bottom: 10px;
}

.margin-left {
  margin-left: 10px;
}

.mt-5 {
  margin-top: 5px;
}

.mr-5 {
  margin-right: 5px;
}

.mb-5 {
  margin-bottom: 5px;
}

.ml-5 {
  margin-left: 5px;
}

.padding {
  padding: 10px;
}

.pt-5 {
  padding-top: 5px;
}

.pr-5 {
  padding-right: 5px;
}

.pb-5 {
  padding-bottom: 5px;
}

.pl-5 {
  padding-left: 5px;
}

.padding-top {
  padding-top: 10px;
}

.padding-right {
  padding-right: 10px;
}

.padding-bottom {
  padding-bottom: 10px;
}

.padding-left {
  padding-left: 10px;
}

.text-center {
  text-align: center;
}

.pointer {
  cursor: pointer;
}

.assist-color, a.assist-color {
  color: #78b
}

/*辅助色*/
.assist-bgcolor {
  background-color: #78b;
}

.black, a.black {
  color: #333;
}

.black-bg {
  background-color: #333;
}

.grey, a.grey {
  color: #505050;
}

.grey-bg {
  background-color: #505050;
}

.grey-6, a.grey-6 {
  color: #6b6b6b;
}

.grey-6-bg {
  background-color: #6b6b6b;
}

.grey-9, a.grey-9 {
  color: #9c9c9c;
}

.grey-9-bg {
  background-color: #9c9c9c;
}

.grey-d, a.grey-d {
  color: #dfdfdf;
}

.grey-d-bg {
  background-color: #dfdfdf;
}

.grey-e, a.grey-e {
  color: #efefef;
}

.grey-e-bg {
  background-color: #efefef;
}

.grey-f, a.grey-f {
  color: #f5f5f5;
}

.grey-f-bg {
  background-color: #f5f5f5;
}

.white, a.white {
  color: #fff;
}

.white-bg {
  background-color: #fff;
}

.red, a.red {
  color: #c80f1e;
}

.red-bg {
  background-color: #c80f1e;
}

.light-red, a.light-red {
  color: #ff5050;
}

.light-red-bg {
  background-color: #ff5050;
}

.orange-red, a.orange-red {
  color: #ff4e00;
}

.orange-red-bg {
  background-color: #ff4e00;
}

.orange, a.orange {
  color: #ff6700;
}

.orange-bg {
  background-color: #ff6700;
}

.orange-yellow, a.orange-yellow {
  color: #fd9712;
}

.orange-yellow-bg {
  background-color: #fd9712;
}

.yellow, a.yellow {
  color: #fbcb30;
}

.yellow-bg {
  background-color: #fbcb30;
}

.green, a.green {
  color: #5dc800;
}

.green-bg {
  background-color: #5dc800;
}

.light-green, a.light-green {
  color: #8fd14c;
}

.light-green-bg {
  background-color: #8fd14c;
}

.blue, a.blue {
  color: #3caaff;
}

.blue-bg {
  background-color: #3caaff;
}

.light-blue, a.light-blue {
  color: #78b;
}

.light-blue-bg {
  background-color: #78b;
}

.purple, a.purple {
  color: #a776d9;
}

.purple-bg {
  background-color: #a776d9;
}

.light-purple, a.light-purple {
  color: #b394f3;
}

.light-purple-bg {
  background-color: #b394f3;
}

.pink, a.pink {
  color: #fb5c9b;
}

.pink-bg {
  background-color: #fb5c9b;
}

.lines-1 { /* autoprefixer: off */
  text-overflow: ellipsis;
  -webkit-line-clamp: 1;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  word-break: break-all;
}

.lines-2 { /* autoprefixer: off */
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  display: block;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  word-break: break-all;
  height: 3em;
}
